Here is Euronews Next's round-up of some of the tech displayed at the Mobile World Congress this week in Barcelona. View on euronews

Mobile World Congress gave us phones, concepts and more – these are T3's award-winners from the Barcelona event

Mobile World Congress has officially begun, and TechRadar Pro is on the ground to bring you all the news, updates, and announcements from day one.

The second day of Mobile World Congress (MWC) in Barcelona on Tuesday (March 4) showcased the latest advancements in consumer technology, drawing thousands of attendees, many of whom had their eyes on the growing adoption of artificial intelligence in a range of uses.

Samsung Electronics introduced its newest AI advancements, spotlighting the Galaxy S25 series with cutting-edge AI features and the inaugural XR headset Project Moohan. The notably thin Galaxy S25 Edge and AI applications for the smart home and health were also highlighted.